Frodo 4.3.9

Frodo was developed to reproduce Commodore 64 video with a higher degree of precision than existing emulators at the time. It has now been superceded by projects such as Power64.
Frodo nevertheless still provides a solid and functional emulation.
Main features:
- Three different levels of emulation, trading speed against accuracy.
- Processor-level 1541 emulation, supporting many fastloaders.
- Precise VIC emulation, allowing raster effects to work.
- Support for D64, X64, T64, and LYNX file formats.
Enhancements:
- Fixed a nasty crash that could occur when using high requirement blitters (HQ4x/etc) on slower multiprocessor machines.
- Added a hidden preferences option to disable the information placards (Emulator Reset, etc). To change this, open the preferences plist file in a text editor.
- Added proper code interface for getting the mouse position on display. Nestopia uses this for Zapper support, and TEO/Thom use it replacing a horrible hack used previously.
- Resolved assertion failure, ce_file.c, line 379, when saving a saved state with the same name as an existing file.